static flow 中文意思是什麼
static flow
解釋
層流-
Measurement precision contribute to improving the security class and economic of boiler running and automatic level of whole plant. the smart measurement instrument of the boiler ’ s air flow designed in the thesis and the instrument can make the degree of accuracy get to. firstly, the thesis build the “ velocity - area ” method which is on basis of “ log - tchebycheff ” on the analyzing of basic measure method of boiler ’ s air flow. secondly, model86 averaging pitot tube was selected the right model of flow transducer which can pickoff the differential pressure and static pressure. modelc264 which made in setra system corp. u. s. a was selected as ultra low differential pressure transmitter. a good flow of boiler ’ s air was calculated by offsetting pressure and temperature. finally, numeroscope was designed with z80cpu and other chips
精確的監測有助於提高鍋爐燃燒的安全型、經濟性，也有助於提高電廠的整體自動化水平。本文設計的智能化鍋爐風量測量裝置能夠實現對鍋爐送風的精確測量，精度可達。本文首先研究鍋爐送風矩形大管道測量理論，提出在流來流量測量測點布置基於「對數-切比雪夫」法的速度-面積法。 -
Measurement of fluid flow in closed conduites. velocity area method using pitot static tubes
密封管道中液體流量的測量.用皮托靜壓管的速度面積法 -
Measurement of fluid flow in closed conduits - velocity area methods - method using pitot static tubes
封閉管道內液體流量測量.第2部分:速度范圍法.第1節:皮托靜壓管法 -
Measurement of fluid flow in closed conduits. velocity - area methods of flow measurement in swirling or asymmetric flow conditions in circular ducts by means of current - meters or pitot static tubes
密封管中流體流量的測定.用電流表或靜壓皮託管測量圓管道內迴旋流或不對稱流動流量的速度-面積法 -
Measurement of fluid flow in closed conduits - velocity area methods - methods of flow measurement in swirling or asymmetric flow conditions in circular ducts by means of current - meters or pitot static tubes
封閉管道內液體流量測量.第2部分:速度范圍法.第3節:用流量計或皮托靜壓管在圓形管道中渦流或不平衡流動條件下測量流量 -
The sediment - laden flow fluctuating velocimeter designed in this study has a well static and dynamic charateristic
本文研製的渾水脈動流速儀具有良好的靜、動態特性。 -
A nonlinear mathematical model is developed to determine the flow rate distribution in the parallel tubes of boiler superheater and reheater by depending on the relation of pressure drop among individual tubes and accounting for the static pressure variations in the inlet and outlet headers
根據並聯管組各根管子進、出口壓力降之間的關系，並考慮到分配集箱與匯集集箱中流體的靜壓變化，建立了鍋爐過熱器、再熱器流量分配的非線性數學模型。 -
Full - flow lubricating oil filters for internal combustion engines - method of test for static burst pressure
內燃機用全流式潤滑油過濾器.第6部分:靜態爆裂壓力的試驗方法 -
Methods of test for full - flow lubricating oil filters for internal combustion engines. part 6 : static burst pressure test
內燃機用全流量潤滑油過濾器的試驗方法.第6部分:靜態爆裂壓力試驗 -
Internal combustion engines ; methods of test for full - flow lubricating oil filters ; static burst pressure test ; identical with iso 4548 - 6 : 19855
內燃機.滿流式機油濾清器的試驗方法.靜態爆破壓力試 -
Supplying services of quality control, inspections, type and routine trials and static and dynamic tests, responsive to the applicable technical standards for the component items, equipment, machinery, systems, bogies, cars and lrts, at all times based on instructions of quality, inspection and test procedures and flow charts previously prepared by contractor and approved by cbtu
按照賣方準備並經cbtu批準的質量控制、檢查、試驗程序和流程圖，賣方應按照適應的技術標準提供以下服務：包括部件、裝備、機械、系統、轉向架、輕軌車在內的質量控制、檢查、型式試驗和例行試驗、靜態試驗和動態試驗。 -
A reasonable position of driving nozzle helps to achieve the maximum material flow that also depends on other parameters such as backpressure, properties of conveyed material and driving gas. it is observed that, an increase of convergent section angle is harmful to the pneumatic conveying system, and also influences on the mass flow rate of conveyed material, the distribution of static pressures in injector and the pressure drops of conveying pipe. in addition, within a reasonable scope of air mass rate, increasing the driving jet velocity is more advantageous than enlarging the dimension of driving nozzle
試驗研究發現，氣體噴嘴位置對氣固噴射器的輸送能力影響最大，氣體噴嘴存在某一最佳位置，而這一最佳位置與背壓、輸送物料特性和輸送風特性相關聯；氣固噴射器的收縮角對其輸送能力、內部靜壓分佈和輸送管阻力特性均有適量影響，收縮角增大對整個輸送系統均不利；在適當的輸送風范圍內，提高氣體噴嘴出口速度比擴大氣體噴嘴尺寸更為有利，但氣體噴嘴出口速度過高會增加氣固噴射器和輸送管內的能量損耗，給輸送帶來不利的影響；系統背壓與氣固噴射器的氣體噴嘴出口速度的選取有關。 -
Using the system designed in this thesis work, flow field calibration of the wind tunnel is accomplished, which covers dynamic pressure drop coefficient, dynamic pressure time stability, axial static pressure gradient, boundary layer, and degree of turbulence, etc. boundary layer measuring principle and method are especially described in detail, the relationship between boundary layer thickness, wind speed setting, and the depth of the experimental section is summarized, and finally the calibration data for th e model center zone under specific wind speed are given
然後利用本文設計的系統完成了落差系數、動壓時間穩定姓、軸向靜壓梯度、邊界層及湍流度等內容的流場校測。特別對邊界層測量的原理及方法做了較詳盡的敘述，總結出邊界層厚度與設定風速、實驗段深度的關系，然後給出模型中心區一定風速下校正數值。 -
According to characteristics of the seismic data from the low snr region with complex surface, this paper is started from solving the static correction problem and reasonable eliminating all kinds of disturbance in the seismic data from the low snr region with complex surface. through the whole process of seismic data processing which includes a series of processing methods that are suitable for the low snr region, namely, from the choosing of the floating base - level, the static correction in the field and indoors, the eliminating of all kinds of noise before and after stacking, the velocity analysis with high - resolution, the reasonable techniques of deconvolution before stacking and wavelet processing after stacking, to the method choosing of the high - resolution stacking and the reasonable and accurate offset imaging, a set of the complete and effective flow for processing seismic data from the low snr region with complex surface are finally formed, which can meet the need of explo
本文針對復雜地表低信噪比地區地震資料的特點，以解決復雜地表低信噪比地區地震資料靜校正問題及合理剔除各類干擾為出發點，在整個地震資料處理過程中，從浮動基準面的選取、野外及室內靜校正、疊前疊后各類噪音的去除、高精度速度分析、合理的疊前反褶積及疊后子波處理技術、到選用高精度的疊加技術及合理準確的偏移成像方法等一系列適合於復雜地表低信噪比地區的處理方法，最終形成一套較完整且有效的針對復雜地表低信噪比地區地震資料的處理流程。 -
The first chapter introduced the background of researching problem, presents a common process to resolve this kinds of problem and a common procedure for this method ; the second chapter briefly presented the basic thinking of equipment ils engineering and equipment technique support, discriminate between equipment ils and equipment technique support ; in chapter 3, we studied the basic configuration of tactics ground - to - ground missile weapon system and the work content of technique support thoroughly, established the work - flow model of tactics ground - to - ground missile technique support in combat environment ; in chapter 4, we mostly discussed the essence content of technique support evaluation, introduced the application of tradition static evaluating methods in the aspect of evaluating the capability of tactics ground - to - ground missile technique support, such as ahp, adc and synthesis fuzzy evaluation method, and put forward the method of computer dynamic simulating evaluation ; the fifth chapter particularly introduced the design thinking and realizing method of tactics ground - to - ground missile technique support evaluation by computer dynamic simulating, in the end, give an emulation realization instance
第二章對裝備綜合保障工程和裝備技術保障基本思想進行了簡要介紹，並對裝備綜合保障和技術保障進行了辨析。第三章對地地戰術導彈武器的基本結構、技術保障工作內容進行了深入的分析研究，建立了地地戰術導彈戰時技術保障工作流程模型。第四章探討了地地戰術導彈技術保障評估的基本內容，詳細介紹了諸如「 adc 」 、綜合模糊評判等傳統評估方法在地地戰術導彈技術保障能力評估方面的應用，提出了計算機動態模擬評估的方法，並對地地戰術導彈技術保障能力動態模擬評估進行了初步分析。 -
When a series 994 backflow preventer is installed for dead - end service applications, discharge from the relief vent may occur due to water supply pressure fluctuation during static no - flow conditions
當系列994防迴流閥安裝在終端應用場合時，由於在靜止無流動情況下水供應壓力波動可能會從安全閥排放口產生排放。 -
The large concrete structures, such as bridges, safety hull of nuclear power plants, sea oil plateforms et al. are subjected to not only static loads, but also dynamic loadings such as vehicles, nuclear power, wind, wave, water flow and violence earthquake
許多大型的混凝土結構工程，如橋梁、核電站安全殼、壓力殼、海上採油下臺等，不僅受到靜載荷的作用，還要受到諸如車輛、核動力、風、浪、水流和強烈地震等動荷載的作用。 -
Standard guide for conducting static and flow - through acute toxicity tests with mysids from the west coast of the united states
用來自美國西海岸的糠蝦做靜態和動態劇毒性試驗的導則 -
I stand up, looking this static flow creek, this ocean waves ripple the village creek, thought : where is the source head of this brook ？ how will its terminus also be
我站起身來，望著這條靜靜流淌的小河，這條碧波蕩漾的鄉村小河，心想：這條小河的源頭在哪裡？它的盡頭將又是怎樣的？ -
It sustains all fuctions from drawing static flow charts to enabling these chart to reflect producing processes and realizing opration. and the configuration modes are so convenient and simple that users only need to know basic computer operating skills and corresponding specialty knowledge
它支持從流程圖畫面的建立到使靜態圖形實時反映現場運行狀況、實現就地操作站的就地操作功能，並且它的流程圖組態操作非常人性化，組態人員只要有基本的計算機操作技能和相應的專業知識就能非常方便的進行流程圖組態。
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